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🔍 david ruppert 📂 Engineering 📄 Peer-Reviewed
Showing 91 results for "david ruppert" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

Electrical Energy Prediction of Combined Cycle Power Plant Using Gradient Boosted Generalized Additive Model

Nikhil Pachauri, Chang Wook Ahn · 2022

A combined cycle power plant (CCPP) employs gas and steam turbines to generate 50% more power while utilizing the same fuel as a normal single cycle plant. The performance of a CCPP under full load is…

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Engineering Peer-Reviewed PDF DOI

Aerosolized Particle Reduction: A Novel Cadaveric Model and a Negative Airway Pressure Respirator (NAPR) System to Protect Health Care Workers From COVID-19.

Tawfiq Khoury, Pascal Lavergne, Chandala Chitguppi, Mindy Rabinowitz, Gurston Nyquist, Marc Rosen, James Evans · 2021

This study aimed to identify escape of small-particle aerosols from a variety of masks using simulated breathing conditions. This study also aimed to evaluate the efficacy of a negative-pressure envir…

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Engineering Peer-Reviewed PDF DOI

Agents and robots for collaborating and supporting physicians in healthcare scenarios.

Francesco Lanza, Valeria Seidita, Antonio Chella · 2021

Monitoring patients through robotics telehealth systems is an interesting scenario where patients' conditions, and their environment, are dynamic and unknown variables. We propose to improve telehealt…

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Engineering Peer-Reviewed PDF DOI

Image Processing for the Prevention of Infectious Diseases: Determination of Mask Wearing, Measurement of Hand Washing Time, and Disinfection Support System.

Sho Higuchi, Shunichi Taniguchi, Yuta Kawasaki, Atom Sonoda · 2021

The new coronavirus infection (COVID-19) has spread to numerous countries around the world since several cases of the disease were first reported in late December 2019 in China. Currently, the WHO str…

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Engineering Peer-Reviewed PDF DOI

Reducing Aerosolized Particles and Droplet Spread in Endoscopic Sinus Surgery during COVID-19.

Huw A S Jones, Rami J Salib, Philip G Harries · 2021

The presence of high SARS-Cov-2 viral loads in the upper airway, including the potential for aerosolized transmission of viral particles, has generated significant concern amongst otolaryngologists wo…

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Engineering Peer-Reviewed PDF DOI

Modelling and Experimental Assessment of Inter-Personal Distancing Based on Shared GNSS Observables.

Alex Minetto, Andrea Nardin, Fabio Dovis · 2021

In the last few years, all countries worldwide have fought the spread of SARS-CoV-2 (COVID-19) by exploiting Information and Communication Technologies (ICT) to perform contact tracing. In parallel, t…

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Engineering Peer-Reviewed PDF DOI

Dispatchable High-Power Wind Turbine Based on a Multilevel Converter With Modular Structure and Hybrid Energy Storage Integration

Gustavo F. Gontijo, Dezso Sera, Mattia Ricco, Laszlo Mathe, Tamas Kerekes, Remus Teodorescu · 2021

This paper presents a new multilevel converter solution with modular structure and hybrid energy-storage integration suitable to drive modern/future high-power medium-voltage wind turbines. The hybrid…

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Engineering Peer-Reviewed PDF DOI

Standing, Walking, and Sitting Support Robot Based on User State Estimation Using a Small Number of Sensors

Mizuki Takeda, Kaiji Sato, Yasuhisa Hirata, Takahiro Katayama, Yasuhide Mizuta, Atsushi Koujina · 2021

With the aging of the population and the consequent severe shortage of caregivers, the demand for care robots to assist the elderly is increasing. However, care robots have yet to be widely adopted ow…

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Engineering Peer-Reviewed PDF DOI

Review: How Can Intelligent Robots and Smart Mechatronic Modules Facilitate Remote Assessment, Assistance, and Rehabilitation for Isolated Adults With Neuro-Musculoskeletal Conditions?

S Farokh Atashzar, Jay Carriere, Mahdi Tavakoli · 2021

Worldwide, at the time this article was written, there are over 127 million cases of patients with a confirmed link to COVID-19 and about 2.78 million deaths reported. With limited access to vaccine o…

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Engineering Peer-Reviewed PDF DOI

Guidelines for Robotic Flexible Endoscopy at the Time of COVID-19.

Onaizah Onaizah, Zaneta Koszowska, Conchubhair Winters, Venkatamaran Subramanian, David Jayne, Alberto Arezzo, Keith L Obstein, Pietro Valdastri · 2021

Flexible endoscopy involves the insertion of a long narrow flexible tube into the body for diagnostic and therapeutic procedures. In the gastrointestinal (GI) tract, flexible endoscopy plays a major r…

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Engineering Peer-Reviewed PDF DOI

Long-Term Social Human-Robot Interaction for Neurorehabilitation: Robots as a Tool to Support Gait Therapy in the Pandemic.

Nathalia Cespedes, Denniss Raigoso, Marcela Munera, Carlos A Cifuentes · 2021

COVID-19 pandemic has affected the population worldwide, evidencing new challenges and opportunities for several kinds of emergent and existing technologies. Social Assistive Robotics could be a poten…

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Engineering Peer-Reviewed PDF DOI

Robots as intelligent assistants to face COVID-19 pandemic.

Valeria Seidita, Francesco Lanza, Arianna Pipitone, Antonio Chella · 2021

The epidemic at the beginning of this year, due to a new virus in the coronavirus family, is causing many deaths and is bringing the world economy to its knees. Moreover, situations of this kind are h…

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Engineering Peer-Reviewed PDF DOI

Autonomous wheelchair for patient's transportation on healthcare institutions.

Andre R Baltazar, Marcelo R Petry, Manuel F Silva, Antonio Paulo Moreira · 2021

The transport of patients from the inpatient service to the operating room is a recurrent task in a hospital routine. This task is repetitive, non-ergonomic, time consuming, and requires the labor of …

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Engineering Peer-Reviewed PDF DOI

Information and Communication Technologies to Support Early Screening of Autism Spectrum Disorder: A Systematic Review.

Lorenzo Desideri, Patricia Perez-Fuster, Gerardo Herrera · 2021

 The aim of this systematic review is to identify recent digital technologies used to detect early signs of autism spectrum disorder (ASD) in preschool children (i.e., up to six years of age). A …

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Engineering Peer-Reviewed PDF DOI

Religious Support as a Contribution to Face the Effects of Social Isolation in Mental Health During the Pandemic of COVID-19.

Claunei C D Dutra, Henrique S Rocha · 2021

Coping with the COVID-19 pandemic has required measures to contain the contagion, including social isolation. However, this and other factors have caused mental health problems, both in patients and h…

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Engineering Peer-Reviewed PDF DOI

Delivering the power of nanomedicine to patients today.

Matthieu Germain, Fanny Caputo, Su Metcalfe, Giovanni Tosi, Kathleen Spring, Andreas K O Aslund, Agnes Pottier, Raymond Schiffelers, Alexandre Ceccaldi, Ruth Schmid · 2020

The situation of the COVID-19 pandemic reminds us that we permanently need high-value flexible solutions to urgent clinical needs including simplified diagnostic technologies suitable for use in the f…

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Engineering Peer-Reviewed PDF DOI

Robotics Utilization for Healthcare Digitization in Global COVID-19 Management.

Zeashan Hameed Khan, Afifa Siddique, Chang Won Lee · 2020

This paper describes the evolving role of robotics in healthcare and allied areas with special concerns relating to the management and control of the spread of the novel coronavirus disease 2019 (COVI…

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Engineering Peer-Reviewed PDF DOI

Exploring the Dynamic Voltage Signature of Renewable Rich Weak Power System

Saeed Alzahrani, Rakibuzzaman Shah, Nadarajah Mithulananthan · 2020

Large-scale renewable energy-based power plants are becoming attractive technically and economically for generation mix around the world. Nevertheless, network operation has significantly changed due …

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Engineering Peer-Reviewed PDF DOI

Vehicle-to-Grid Aggregator to Support Power Grid and Reduce Electric Vehicle Charging Cost

Sid-Ali Amamra, James Marco · 2019

This paper presents an optimised bidirectional Vehicle-to-Grid (V2G) operation, based on a fleet of Electric Vehicles (EVs) connected to a distributed power system, through a network of charging stati…

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Engineering Peer-Reviewed PDF DOI

The effect of random or sequential presentation of targets during robot-assisted therapy on children.

 · 1970

BACKGROUND: Robot assisted upper extremity therapy has been shown to be effective in adult stroke patients and in children with cerebral palsy (CP) and other acquired brain injuries (ABI). The patient…

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